Question
Chemistry Question on p -Block Elements
Lithium aluminium hydride reacts with silicon tetrachloride to form :
A
LiCl,AlH3 and SiH4
B
LiCl,AlCl3 and SiH4
C
LiH,AlCl3 and SiCl2
D
LiH,AlH3 and SiH4
Answer
LiCl,AlCl3 and SiH4
Explanation
Solution
Lithium aluminium hydride reacts with silicon tetrachloride to form lithium chloride, aluminium chloride and silicon hydride.
SiCl4+LiAlH4→LiCl+AlCl3+SiH4